.box-model {
  width: 400px;
  height: 400px;
  border: white;
  background-color: white;
  box-shadow: lightgray;
  cursor: pointer;
}

.title:hover {
  background-color: white;
  color: orange;
  border: none;
}

.ul:hover {
  background-color: white;
  color: orange;
  border: none;
}

.title {
  width: 100px;
  height: 30px;
  cursor: pointer;
}

.ul {
  width: 400px;
  height: 20px;
  cursor: pointer;
}